body{background:#f7f7f7;}

/* 头部 */
.g-hd{height:27px;min-width:950px;_width:950px;_margin:0 auto;padding:0 20px;background:url(../images/bg.png) repeat-x;}

/* 顶部banner */
.g-bn{height:69px;min-width:990px;background:url(../images/bg.png) 0 -27px repeat-x;}

/* body */
.g-bd{width:990px;margin:10px auto;}

/* body menu */
.g-bd .g-sd{float:left;width:145px;}

/* body content */
.g-bd .g-mn{float:right;width:791px;padding:0 20px 15px 20px;border:1px solid #bbb;background:#fff;}

/* footer */
.g-ft{height:71px;}
